PT87284B - Processo de preparacao de composicoes de cola para fabrico de papel e de produtos de papel compreendendo as mesmas - Google Patents

Processo de preparacao de composicoes de cola para fabrico de papel e de produtos de papel compreendendo as mesmas Download PDF

Info

Publication number
PT87284B
PT87284B PT87284A PT8728488A PT87284B PT 87284 B PT87284 B PT 87284B PT 87284 A PT87284 A PT 87284A PT 8728488 A PT8728488 A PT 8728488A PT 87284 B PT87284 B PT 87284B
Authority
PT
Portugal
Prior art keywords
rosin
process according
urea
weight
dispersion
Prior art date
Application number
PT87284A
Other languages
English (en)
Portuguese (pt)
Other versions
PT87284A (pt
Inventor
Ian Richard Hiskens
William Robert Bussel
Nicholas Stuart Morgan
Robert John Britton
Original Assignee
Albright & Wilson
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Albright & Wilson filed Critical Albright & Wilson
Publication of PT87284A publication Critical patent/PT87284A/pt
Publication of PT87284B publication Critical patent/PT87284B/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/62—Rosin; Derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Dental Preparations (AREA)
  • Confectionery (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
PT87284A 1987-05-08 1988-04-20 Processo de preparacao de composicoes de cola para fabrico de papel e de produtos de papel compreendendo as mesmas PT87284B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878710918A GB8710918D0 (en) 1987-05-08 1987-05-08 Rosin emulsion

Publications (2)

Publication Number Publication Date
PT87284A PT87284A (pt) 1989-05-31
PT87284B true PT87284B (pt) 1992-08-31

Family

ID=10617028

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87284A PT87284B (pt) 1987-05-08 1988-04-20 Processo de preparacao de composicoes de cola para fabrico de papel e de produtos de papel compreendendo as mesmas

Country Status (12)

Country Link
EP (1) EP0292124B1 (fi)
JP (1) JPS63288297A (fi)
AT (1) ATE85098T1 (fi)
BR (1) BR8802194A (fi)
DE (1) DE3877820T2 (fi)
ES (1) ES2037221T3 (fi)
FI (1) FI882073A (fi)
GB (1) GB8710918D0 (fi)
MX (1) MX167998B (fi)
NZ (1) NZ224250A (fi)
PT (1) PT87284B (fi)
ZA (1) ZA882946B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68929020T2 (de) 1989-04-04 1999-11-25 Murata Manufacturing Co Herstellungsprozess für ein keramisches mehrschichtiges Substrat
CN1116361C (zh) * 2000-08-08 2003-07-30 杭州化工研究所职工技术协会 一种低泡、高效的分散松香胶

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022634A (en) * 1975-01-22 1977-05-10 The Plasmine Corporation Ammonia-containing sizing compositions
DE3009594A1 (de) * 1979-03-14 1980-09-25 Plasmine Corp Verfahren zur herstellung von leimungsmitteln fuer zelluloseprodukte
DE3012503A1 (de) * 1980-03-31 1981-10-08 Klebstoffwerke "Collodin" Dr. Schultz & Nauth KG, 6000 Frankfurt Hydrophobierungsmittel fuer celluslosehaltige flaechengebilde, verfahren zu seiner herstellung und seine verwendung
AT384841B (de) * 1984-01-19 1988-01-11 Krems Chemie Gmbh Papierleimungsmittel, verfahren zu ihrer herstellung und verwendung modifizierter kolophoniumharze
GB8407096D0 (en) * 1984-03-19 1984-04-26 Albright & Wilson Surfactant

Also Published As

Publication number Publication date
ZA882946B (en) 1989-03-29
MX167998B (es) 1993-04-27
ATE85098T1 (de) 1993-02-15
FI882073A (fi) 1988-11-09
EP0292124A1 (en) 1988-11-23
ES2037221T3 (es) 1993-06-16
EP0292124B1 (en) 1993-01-27
DE3877820D1 (de) 1993-03-11
DE3877820T2 (de) 1993-07-08
PT87284A (pt) 1989-05-31
FI882073A0 (fi) 1988-05-04
AU1568388A (en) 1988-11-10
JPS63288297A (ja) 1988-11-25
GB8710918D0 (en) 1987-06-10
NZ224250A (en) 1990-12-21
BR8802194A (pt) 1988-12-06
AU611432B2 (en) 1991-06-13

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Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19920205

PC3A Transfer or assignment

Free format text: 930924 EKA NOBEL AB SE

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960831